package com.example.demo.common.constants;

/**
 * @author xcy
 * @Desc 系统常量
 * @date 2021/3/23 22:47
 * @Version v1.0
 */
public class SystemConstant {

    /**mysql 日期转化表达式*/
    /**天 2018-05-06*/
    String DAY_PATTERN = "%Y-%m-%d";
    /**月 2018-06*/
    String MONTH_PATTERN = "%Y-%m";
    /**周 2018-19*/
    String WEEK_PATTERN = "%Y-%u";
    /**周 2018-19*/
    String YEAR_PATTERN = "%Y";

    /**编码*/
    String UTF_8 = "UTF-8";
    /**请求头json*/
    String CONTENT_TYPE_JSON = "application/json; charset=utf-8";

    String SYSTEM_NOTICE = "系统公告";

    String SERVICE = "客服";

    String PAI = "牌";
}
